A large solar flare erupted from the sun on Thursday (October 28) in the strongest storm yet in our star’s current weather cycle.
the sun It released an X1 class solar flare, the strongest type of flare, that peaked at 11:35 a.m. EDT (1535 GMT), according to a warning from the US Space Weather Prediction Center (SWPC), which tracks space climate events.
The glow caused a temporary but powerful radio blackout across the sunlit side of Earth centered in South America, the group wrote in statment. NASA officials described the solar flare as “big solar glow’,” adding that it was captured in real-time video by the space agency’s Solar Dynamics Observatory.
The coronal mass ejection of a flare, a massive outburst of charged particles, could reach Earth by Saturday or Sunday (October 30-31), just in time for Halloween, I mentioned SpaceWeather.com. The eruption could overcharge Earth’s northern lights, potentially interfering with satellite-based communications.
“prisoner! The sun lit a strong flame,” NASA officials wrote on Twitter Next to the lamp image.
Solar flares are huge blasts of radiation from the sun that send charged particles spurting outward from the star. The flares are categorized into an electronic system, where Class C flares are relatively week, Class M flares are milder, and Class X flares are the strongest.
“Class X indicates the most intense flares, while the number provides more information about their strength,” NASA officials explained. in the current situation. “X2 is twice as intense as X1, X3 is three times as strong, etc. Flares that are rated X10 or stronger are considered unusually intense.”
When pointed directly at Earth, the most powerful X-class flares can interfere with radio and satellite communications and increase the power of the planet’s aurora displays. It can also be accompanied by a massive outburst of solar particles, called a coronal mass ejection. Such eruptions send charged particles away from the sun at a whopping 1 million miles per hour (1.6 million kilometers per hour) or more, and usually take a few days to reach Earth.
SWPC officials said Thursday’s flare appeared to have triggered a coronal mass ejection.
Thursday’s glow originated from a sunspot called AR2887 that is currently at the center of the Sun and facing Earth, based on its location. The sunspot was responsible for two moderate M solar flares earlier in the day, according to SpaceWeather.com, which also tracks the daily sun’s weather.
Coronal mass ejection from the Tuesday eruption of AR2887 could deliver a “lightning strike” to Earth sometime on Friday (October 30), I mentioned SpaceWeather.com.
A new active sunspot, called AR2891, also recently released an M flare as it rotated toward the Earth’s side of the sun. It is currently making its way across the face of the Sun, as seen from Earth, a process that will take about two weeks.
The Sun is in the early days of its current solar cycle, which each lasts 11 years. The current cycle, called Solar Cycle 25, began in December 2019.
Editor’s note: This story has been updated with new comments from the Space Weather Prediction Group and NASA, which have released an accurate peak time for the solar flare.
“Proud explorer. Freelance social media expert. Problem solver. Gamer. Extreme travel aficionado.”